<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>form表单练习</title>
</head>
<body>
<!--
disabled="disabled"：禁用属性
readonly="readonly"：只读属性
-->

<h1>用户登录</h1>
<form action="login.html" method="post">
    用户名：<input type="text" name="userName" value="admin" readonly="readonly"><br/>
    密码：<input type="password" name="pwd"><br/>

    <input type="radio" name="a">简约版
    <input type="radio" name="a">豪华版<br/>
    <input type="checkbox" name="b">记住密码
    <input type="checkbox" name="b">安全登录<br/>


    <input type="submit" disabled="disabled">提交<br/>
    <input type="reset">重置<br/>
</form>

</body>
</html>